One More Jump is a 2D arcade game where you play a small cube with which you have to collect a bunch of blue diamonds and end by collecting a golden diamond. If you skip over the blue diamonds, you get fewer points.
The controls in One More Jump are super simple: tapping the screen makes your cube jump. And that's it. Just jump around nonstop with your cube and keep in mind that if you bump into the ceiling the direction of gravity reverses – and if you bump into a step your cube implodes.
The game has more than 70 different levels divided among various types of settings. Obviously you have to beat levels to unlock the later ones – and that task gets progressively harder as you go.